8k+2+4-k=13

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Solution for 8k+2+4-k=13 equation:


Simplifying
8k + 2 + 4 + -1k = 13

Reorder the terms:
2 + 4 + 8k + -1k = 13

Combine like terms: 2 + 4 = 6
6 + 8k + -1k = 13

Combine like terms: 8k + -1k = 7k
6 + 7k = 13

Solving
6 + 7k = 13

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-6' to each side of the equation.
6 + -6 + 7k = 13 + -6

Combine like terms: 6 + -6 = 0
0 + 7k = 13 + -6
7k = 13 + -6

Combine like terms: 13 + -6 = 7
7k = 7

Divide each side by '7'.
k = 1

Simplifying
k = 1

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